package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.web.servlet.MultipartAutoConfiguration;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@RequestMapping("/admin/common")
@Slf4j
@Api(tags="通用接口")
@RequiredArgsConstructor
public class CommonController {
    private final AliOssUtil aliOssUtil;
    @PostMapping("/upload")
    @ApiOperation("上传接口")
    public Result<String> upload(MultipartFile file){
        log.info("文件上传:{}",file);
        try {
            //获取原始文件名称，为了获得文件后缀
            String originalFilename = file.getOriginalFilename();
            //获取扩展名
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            //将扩展名与用UUID生成的名称融合
            String objectName = UUID.randomUUID().toString() + extension;
            return Result.success(aliOssUtil.upload(file.getBytes(), objectName));
        } catch (IOException e) {
            e.printStackTrace();
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
